Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2022 12 22.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 12/23/2022   10:33:51   (  79.84, -78.95) 12/23/2022   10:34:18  (  79.84, -79.02)    1.34                27
 12/23/2022   11:24:30   ( -80.03,  90.25) 12/23/2022   11:23:39  ( -80.03,  90.20)    0.87                51
 12/26/2022   02:00:03   ( -79.81,-130.78) 12/26/2022   02:00:16  ( -79.82,-130.67)    2.26                13
 12/26/2022   02:50:38   (  80.09,  39.32) 12/26/2022   02:49:33  (  80.09,  39.22)    1.93                65
 12/28/2022   16:38:03   ( -73.20, -17.91) 12/28/2022   16:39:16  ( -72.89, -15.98)   71.15                73
 12/28/2022   17:26:08   (  79.96, 179.08) 12/28/2022   17:26:07  (  79.95, 178.96)    2.62                 1
 12/31/2022   08:01:38   (  79.79, -41.43) 12/31/2022   08:02:40  (  79.79, -41.48)    0.88                62
 12/31/2022   08:52:17   ( -79.99, 127.79) 12/31/2022   08:52:01  ( -79.98, 127.76)    0.66                16
 01/02/2023   23:27:46   ( -79.87, -92.17) 01/02/2023   23:28:33  ( -79.87, -92.31)    2.89                47